13F

Stock

Westlake Corp

WLK · held by 14 managers

Reported value

$93M

Holders

14

+1 new · −1 exited

Holders’ est. mark

$80.3K

Price effect on 1 books still in the name

Largest holder

$62.9M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY815.6K$62.9MHeld
BANK OF AMERICA CORP /DE/208.9K$16.1MHeld
BARCLAYS PLC101.7K$7.83M$80.3KAdded$2.44M
TUDOR INVESTMENT CORP ET AL62.6K$4.82MHeld
SUMMIT WEALTH GROUP LLC / CO9.99K$713.2KHeld
Sanctuary Advisors, LLC3.55K$273.5KNew
Hudson Bay Capital Management LP3.5K$269.4KHeld
Allworth Financial LP1.44K$111.1KHeld
IFP Advisors, Inc287$22.1KHeld
MV CAPITAL MANAGEMENT, INC.41$3.16KHeld
KBC Group NV27.6K$2.12KHeld
Principia Wealth Advisory, LLC8$616Held
NEW MEXICO EDUCATIONAL RETIREMENT BOARD7K$539Held
FNY Investment Advisers, LLC273$21Held

Who left

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.